How severe is CVE-2018-0622?

CVE-2018-0622 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2018-0622 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-0622?

CVE-2018-0622 affects Dhc Dhc Online Shop. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-0622?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-0622 published?

CVE-2018-0622 was published on 2018-07-26 and last updated on 2026-06-17.

CVE-2018-0622

CVE-2018-0622 is a high-severity vulnerability in Dhc Dhc Online Shop with a CVSS 3.x base score of 7.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-295.

Key facts

Severity: High (CVSS 3.x base score 7.4)
CVSS v2: 5.8
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Dhc Dhc Online Shop
Published: 2018-07-26
Last modified: 2026-06-17

Description

The DHC Online Shop App for Android version 3.2.0 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Frequently asked questions

What is CVE-2018-0622?: The DHC Online Shop App for Android version 3.2.0 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
How severe is CVE-2018-0622?: CVE-2018-0622 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2018-0622 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0622?: CVE-2018-0622 affects Dhc Dhc Online Shop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-0622?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-0622 published?: CVE-2018-0622 was published on 2018-07-26 and last updated on 2026-06-17.

References

http://jvn.jp/en/jp/JVN77409513/index.html

Affected products (1)

cpe:2.3:a:dhc:dhc_online_shop:*:*:*:*:*:android:*:*

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